Macro loupe::assert_size_of_val_eq

macro_rules! assert_size_of_val_eq {
    ($value:expr, $expected:expr $(,)*) => { ... };
    ($value:expr, $expected:expr, $tracker:expr $(,)*) => { ... };
}

Alias to assert_eq!(loupe::MemoryUsage::size_of_val(&$value), $expected).